vim：在注释中缩进项目符号/列表（python）

vim在文本文件中缩进列表（或项目符号）：

- this is item one that 
  is indented correctly
- this is item two that 
  is also indented 
  correctly

我可以在上面的段落中键入

gqap

，格式和缩进工作正常

但是，这在python注释中不起作用，并且缩进如下：

# - this is item one that 
# is not indented correctly
# - this is item two that 
# is also not indented 
# correctly

如果我在上面的python注释中键入

gqap

，vim甚至无法识别要点。并最终将整个块格式化为一个段落

---

因此，关于项目符号和缩进，我如何让vim在python注释中的行为与在常规文本文件中的行为相同？

这实际上是一个非常困难的问题，虽然formatlistpat非常支持它，但没有明显的文档记录。通过将formatlistpat和formatoptions识别为我想在vimrc中使用的设置，我就能够支持多种样式的列表

您可以通过以下内容获得全面概述：

:help 'formatlistpat'
:help 'formatoptions'

- this is item one that 
is indented correctly
- this is item two that 
is also indented 
correctly

- this is item one that is indented correctly
- this is item two that is also indented correctly

# - this is item one that 
# is not indented correctly
# - this is item two that 
# is also not indented 
# correctly
# + this is item one that 
# is not indented correctly
# + this is item two that 
# is also not indented 
# correctly
# * this is item one that 
# is not indented correctly
# * this is item two that 
# is also not indented 
# correctly

# - this is item one that is not indented correctly - this is item two that
# is also not indented correctly + this is item one that is not 
# indented correctly + this is item two that is also not indented  
# correctly * this is item one that is not indented correctly * this 
# is item two that is also not indented  correctly

# 1 this is item one that 
# is not indented correctly
# 2) this is item two that 
# is also not indented 
# correctly
# 33. this is item three that 
# is also not indented 
# correctly

# i. this is item one that 
# is not indented correctly
# ii. this is item two that 
# is also not indented 
# correctly
# iv) this is item three that 
# is also not indented 
# correctly

您的工作示例表明，您喜欢vim转换 以下:

:help 'formatlistpat'
:help 'formatoptions'

- this is item one that 
is indented correctly
- this is item two that 
is also indented 
correctly

- this is item one that is indented correctly
- this is item two that is also indented correctly

# - this is item one that 
# is not indented correctly
# - this is item two that 
# is also not indented 
# correctly
# + this is item one that 
# is not indented correctly
# + this is item two that 
# is also not indented 
# correctly
# * this is item one that 
# is not indented correctly
# * this is item two that 
# is also not indented 
# correctly

# - this is item one that is not indented correctly - this is item two that
# is also not indented correctly + this is item one that is not 
# indented correctly + this is item two that is also not indented  
# correctly * this is item one that is not indented correctly * this 
# is item two that is also not indented  correctly

# 1 this is item one that 
# is not indented correctly
# 2) this is item two that 
# is also not indented 
# correctly
# 33. this is item three that 
# is also not indented 
# correctly

# i. this is item one that 
# is not indented correctly
# ii. this is item two that 
# is also not indented 
# correctly
# iv) this is item three that 
# is also not indented 
# correctly

通过在正常模式下输入gqap或gqip，您可以获得以下信息：

:help 'formatlistpat'
:help 'formatoptions'

- this is item one that 
is indented correctly
- this is item two that 
is also indented 
correctly

- this is item one that is indented correctly
- this is item two that is also indented correctly

# - this is item one that 
# is not indented correctly
# - this is item two that 
# is also not indented 
# correctly
# + this is item one that 
# is not indented correctly
# + this is item two that 
# is also not indented 
# correctly
# * this is item one that 
# is not indented correctly
# * this is item two that 
# is also not indented 
# correctly

# - this is item one that is not indented correctly - this is item two that
# is also not indented correctly + this is item one that is not 
# indented correctly + this is item two that is also not indented  
# correctly * this is item one that is not indented correctly * this 
# is item two that is also not indented  correctly

# 1 this is item one that 
# is not indented correctly
# 2) this is item two that 
# is also not indented 
# correctly
# 33. this is item three that 
# is also not indented 
# correctly

# i. this is item one that 
# is not indented correctly
# ii. this is item two that 
# is also not indented 
# correctly
# iv) this is item three that 
# is also not indented 
# correctly

但有一个问题是，如果出现以下情况，则无法使用配置缩进vim中的无序列表：

:help 'formatlistpat'
:help 'formatoptions'

- this is item one that 
is indented correctly
- this is item two that 
is also indented 
correctly

- this is item one that is indented correctly
- this is item two that is also indented correctly

# - this is item one that 
# is not indented correctly
# - this is item two that 
# is also not indented 
# correctly
# + this is item one that 
# is not indented correctly
# + this is item two that 
# is also not indented 
# correctly
# * this is item one that 
# is not indented correctly
# * this is item two that 
# is also not indented 
# correctly

# - this is item one that is not indented correctly - this is item two that
# is also not indented correctly + this is item one that is not 
# indented correctly + this is item two that is also not indented  
# correctly * this is item one that is not indented correctly * this 
# is item two that is also not indented  correctly

# 1 this is item one that 
# is not indented correctly
# 2) this is item two that 
# is also not indented 
# correctly
# 33. this is item three that 
# is also not indented 
# correctly

# i. this is item one that 
# is not indented correctly
# ii. this is item two that 
# is also not indented 
# correctly
# iv) this is item three that 
# is also not indented 
# correctly

在这种情况下，gpaq将不正确地格式化为以下格式：

:help 'formatlistpat'
:help 'formatoptions'

- this is item one that 
is indented correctly
- this is item two that 
is also indented 
correctly

- this is item one that is indented correctly
- this is item two that is also indented correctly

# - this is item one that 
# is not indented correctly
# - this is item two that 
# is also not indented 
# correctly
# + this is item one that 
# is not indented correctly
# + this is item two that 
# is also not indented 
# correctly
# * this is item one that 
# is not indented correctly
# * this is item two that 
# is also not indented 
# correctly

# - this is item one that is not indented correctly - this is item two that
# is also not indented correctly + this is item one that is not 
# indented correctly + this is item two that is also not indented  
# correctly * this is item one that is not indented correctly * this 
# is item two that is also not indented  correctly

# 1 this is item one that 
# is not indented correctly
# 2) this is item two that 
# is also not indented 
# correctly
# 33. this is item three that 
# is also not indented 
# correctly

# i. this is item one that 
# is not indented correctly
# ii. this is item two that 
# is also not indented 
# correctly
# iv) this is item three that 
# is also not indented 
# correctly

您可以通过以下操作立即纠正此缩进问题：

:set formatoptions+=n
:set formatlistpat=^\\s*[\\-\\+\\*]\\+\\s\\+

这将以您想要的方式重新格式化您的评论：

# - this is item one that is not indented correctly
# - this is item two that is also not indented correctly
# + this is item one that is not indented correctly
# + this is item two that is also not indented correctly
# * this is item one that is not indented correctly
# * this is item two that is also not indented correctly

您还需要支持其他列表：

# a) this is item one that is not
# indented correctly
# b) this is item two that is also not
# indented correctly
# C. this is item three that is also not
# indented correctly

可以使用以下格式正确格式化：

:set formatlistpat=^\\s*\\w[.\)]\\s\\+

:set formatlistpat=^\\s*\\d\\+[.\)]\\s\\+

:set formatlistpat=^\\s*[ivxIVX]\\+[.\)]\\s\\+

以下是：

:help 'formatlistpat'
:help 'formatoptions'

- this is item one that 
is indented correctly
- this is item two that 
is also indented 
correctly

- this is item one that is indented correctly
- this is item two that is also indented correctly

# - this is item one that 
# is not indented correctly
# - this is item two that 
# is also not indented 
# correctly
# + this is item one that 
# is not indented correctly
# + this is item two that 
# is also not indented 
# correctly
# * this is item one that 
# is not indented correctly
# * this is item two that 
# is also not indented 
# correctly

# - this is item one that is not indented correctly - this is item two that
# is also not indented correctly + this is item one that is not 
# indented correctly + this is item two that is also not indented  
# correctly * this is item one that is not indented correctly * this 
# is item two that is also not indented  correctly

# 1 this is item one that 
# is not indented correctly
# 2) this is item two that 
# is also not indented 
# correctly
# 33. this is item three that 
# is also not indented 
# correctly

# i. this is item one that 
# is not indented correctly
# ii. this is item two that 
# is also not indented 
# correctly
# iv) this is item three that 
# is also not indented 
# correctly

可以使用以下格式正确格式化：

:set formatlistpat=^\\s*\\w[.\)]\\s\\+

:set formatlistpat=^\\s*\\d\\+[.\)]\\s\\+

:set formatlistpat=^\\s*[ivxIVX]\\+[.\)]\\s\\+

以下是：

:help 'formatlistpat'
:help 'formatoptions'

- this is item one that 
is indented correctly
- this is item two that 
is also indented 
correctly

- this is item one that is indented correctly
- this is item two that is also indented correctly

# - this is item one that 
# is not indented correctly
# - this is item two that 
# is also not indented 
# correctly
# + this is item one that 
# is not indented correctly
# + this is item two that 
# is also not indented 
# correctly
# * this is item one that 
# is not indented correctly
# * this is item two that 
# is also not indented 
# correctly

# - this is item one that is not indented correctly - this is item two that
# is also not indented correctly + this is item one that is not 
# indented correctly + this is item two that is also not indented  
# correctly * this is item one that is not indented correctly * this 
# is item two that is also not indented  correctly

# 1 this is item one that 
# is not indented correctly
# 2) this is item two that 
# is also not indented 
# correctly
# 33. this is item three that 
# is also not indented 
# correctly

# i. this is item one that 
# is not indented correctly
# ii. this is item two that 
# is also not indented 
# correctly
# iv) this is item three that 
# is also not indented 
# correctly

可以使用以下格式正确格式化：

:set formatlistpat=^\\s*\\w[.\)]\\s\\+

:set formatlistpat=^\\s*\\d\\+[.\)]\\s\\+

:set formatlistpat=^\\s*[ivxIVX]\\+[.\)]\\s\\+

您可以用两条简单的线将这些放在一起：

:set formatoptions+=n
:set formatlistpat=^\\s*\\w\\+[.\)]\\s\\+\\\\|^\\s*[\\-\\+\\*]\\+\\s\\+